Add a stroke attribute_handler requesting DNS servers given with leftdns

2012-08-21 09:38:01 +02:00
parent 9937ca069a
commit 63e460542c
4 changed files with 307 additions and 0 deletions
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2012 Martin Willi
+ * Copyright (C) 2012 revosec AG
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+/**
+ * @defgroup stroke_handler stroke_handler
+ * @{ @ingroup stroke
+ */
+
+#ifndef STROKE_HANDLER_H_
+#define STROKE_HANDLER_H_
+
+#include <stroke_msg.h>
+#include <attributes/attribute_handler.h>
+
+typedef struct stroke_handler_t stroke_handler_t;
+
+/**
+ * Handler requesting DNS attributes as defined with leftdns option.
+ */
+struct stroke_handler_t {
+
+	/**
+	 * Implements the attribute_handler_t interface
+	 */
+	attribute_handler_t handler;
+
+	/**
+	 * Add connection specific configuration attributes.
+	 *
+	 * @param msg		stroke message
+	 */
+	void (*add_attributes)(stroke_handler_t *this, stroke_msg_t *msg);
+
+	/**
+	 * Remove connection specific configuration attributes.
+	 *
+	 * @param msg		stroke message
+	 */
+	void (*del_attributes)(stroke_handler_t *this, stroke_msg_t *msg);
+
+	/**
+	 * Destroy a stroke_handler_t.
+	 */
+	void (*destroy)(stroke_handler_t *this);
+};
+
+/**
+ * Create a stroke_handler instance.
+ */
+stroke_handler_t *stroke_handler_create();
+
+#endif /** STROKE_HANDLER_H_ @}*/